UDS1-BD (UDS1 Interface Circuit Pack)
Issue 1 June 2005 2405
2012 ABRT Internal system error
1. Retry the reset board location command at 1-minute intervals
up to 5 times.
2100 ABRT Could not allocate the necessary system resources to run this test.
1. Retry reset board location at 1-minute intervals up to 5 times.
FAIL The UDS1 Interface circuit pack failed the Internal Loop-Around test.
If the UDS1 connects to a T1 network facility or another switch:
1. Retry reset board location at 1-minute intervals up to 5 times.
2. Enter list measurement ds1-log location to read the error
seconds measurement.
3. Verify that both endpoints of the DS1 link are administered using the
same signaling mode, framing mode, and line coding.
4. Check the physical connectivity of DS1 Interface circuit packs and
cable.
5. Replace the local UDS1 Interface circuit pack and repeat the test.
6. Contact T1 Network Service to diagnose the remote DS1 endpoint.
More information follows...
Table 857: Test #135 Internal Loop-Around Test (continued)
Error
Code
Test
Result
Description / Recommendation
2 of 4